Re: ADP1051 Evaluation Board Transformer & Inductor SPEC.
Hi Jackey, We have a MathCAD design tool for the design. Since the isolated power design is much complex, we can provide the detail design information based on your inputs on power specifications, such...
View ArticleRe: Where is the Hardware Trace?
Could you also attach your complete dmesg and crash log so we can discuss it case by case?
View ArticleQuestions for your i-coupler device
Dear Sir/Madam, Our customer have some questions for your i-coupler ADuM3400. Question-1)If the internal 2 coils short each other in emergency accident, then what is the output logic H or L fixed?...
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Re: ADE7880, Problem on handling ZXVA, ZXVB, and ZXVC interrupt
Yes, Karen! You will have to make sure that, after you read the status register, you should immediately clear the respective status bits by writing the status register with those bits set to 1, before...
View ArticleRe: AD9257 Processing of the VCM pin
Hi Tak-san, The analog inputs of the AD9257 are not internally biased, so you need to apply the input common mode voltage from an external source. This "external" source can be from the VCM pin of the...
View ArticleAD9889B no output in high temperture environment
customer use AD9889B as HDMI TX, they found when the high temperature improving to a certain, the part might do not output HDMI signal, the displayer is black. why AD9889B lost the outpout signal in...
View ArticleIs there any High speed DAC( 500 MHz) EVM which supports direct Matlab data dump
I want to make a Waveform generator card.Waveform analog frequency supported must be upto 500 MHz.Can you suggest a DAC EVM which supports direct matlab data dump.I have I and Q data generated by...
View ArticleRe: Closest replacement of ADXL105
Hi Raghu, So far, the closest replacement would be ADXL335. Would you kindly let me know your applications and why 10kHz BW is needed. Thanks. BRNeil
View ArticleRe: adv7611 sclk value for 24 bit
Hi Mattp, We are using a custom board having ADV7611. We want to configure it for HDMI audio in 24 bit I2S format. We are getting following timings: MCLK = 6.14 MHzSCLK = 3.07 MHzLRCLK = 48KHz MCLK and...
View ArticleRe: FMCOMMs1-ebz no-os software and XCOMM Init I2C Failed!!!
Hi， Lars： In IP core axi_adc_2c, I removed the dma module, and extract the sample data(adc data) out directly, then connect to other IP core in which sample data is processed by DDC(Digital...
View ArticleRe: ADXL001-70z eval board, do I read the values correctly?
Hi Jasper, I would like to give some suggestion from my side.1. The scale factor that you use is right basically. The typical sensivity is 16mV/g @ 3.3V supply for ADXL001-70. But the part by part...
View ArticleRe: [ADV8003] Question about Scaling, De-interlacing & PtoI
Hi Shogo, we have done some test on game mode and the below would be useful to you Q1 : Under Game mode w/o connecting DDR2, can ADV8003 convert following cases ?Ans: PVSP mostly access external DDR2...
View ArticleProper calibration of AD5933 to allow accurate impedance measurements
Hi,I am an electrical engineering student at St Cloud State University working on a project where the AD5933 chip is used as the main processing core. I would like to know exactly 1) what is the value...
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Re: ADXL001-70z eval board noise on unfiltered XOUT
Hi Jasper, 1. You can find the ADXL001 frequency response waveform from Figure 1, on page 1 of ADXL001 datasheet. There should be no 500kHz signal come out from it. Would you kindly check the power...
View ArticleRe: ad9914 sync_clk has no output or wrong output
Hi,is this issue been resolved?Your feedback is highly appreciated.Thanks.
View ArticleRe: AD9219: Contradicting information about the speed grade
Hi Gerd, This certainly sounds strange. I will look into it to see if there is a mix up somewhere, and get back to you as soon as I can. Sorry for the inconvenience. Judy
View ArticleRe: Even Odd pixel swap
Hello, I understand this is not possible to swap even and odd lines. Whereas this is possible to swap MSB to LSB in both even and odd. RegardsSandeep Bansal
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